May weather forecastCiperna, Indonesia

Weather in May

The last month of the autumn, May, is also a hot month in Ciperna, Indonesia, with an average temperature varying between 24.4°C (75.9°F) and 30.1°C (86.2°F).

Temperature

During May, Ciperna observes a subtle ascent to a still hot 30.1°C (86.2°F) from April's 30°C (86°F) in the average high-temperature. During May, Ciperna records an average temperature of 24.4°C (75.9°F) at night.

Heat index

In May, the heat index is computed to be a very hot 37°C (98.6°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Ciperna, the average relative humidity in May is 77%.

Rainfall

In Ciperna, Indonesia, during May, the rain falls for 20.5 days and regularly aggregates up to 72mm (2.83") of precipitation. Throughout the year, there are 244.1 rainfall days, and 1216mm (47.87") of precipitation is accumulated.

Daylight

The average length of the day in May in Ciperna is 11h and 49min.
On the first day of May in Ciperna, sunrise is at 05:46 and sunset at 17:39. On the last day of the month, sunrise is at 05:50 and sunset at 17:36 WIB.

Sunshine

In Ciperna, the average sunshine in May is 9.2h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In May, the UV index of 7 transforms into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.